At DLK on Avenue, Dr. Lisa Kellett’s Laser Peel (from $500) uses modified ProFractional and ResurFX lasers that operate at a lower frequency, reducing recovery time to only about two or three days—the same as a typical chemical peel.

Does it seem as if your skin is becoming more irritable with the passing years? Maybe you find that certain areas of your body periodically become itchy and irritated, or even break out in some kind of rash, and you have no idea why…